About the site

About ToolFaultFinder

ToolFaultFinder is a fault-finding reference for power tools and workshop machines. Each entry documents one specific fault on one specific tool: the symptom as you'd actually experience it, the likely cause, the diagnostic steps to confirm it, and an honest verdict on whether the fix is worth doing.

The site exists because most tool troubleshooting content online is either generic filler ("check the power cord") or forum threads that trail off without a conclusion. We do the digging — service manuals, forums, teardowns — cross-check what we find, and write it up properly, with the sources listed. See how we research for the full standard.

Who's behind it

One person, not a workshop. ToolFaultFinder is run by a tool owner who got tired of searching for fault answers and finding padding, and started writing up faults properly instead — researched, cross-checked, and honestly labelled. We're not engineers or electricians and don't pretend to be; the site's credibility rests on its sourcing standards, not on credentials.

A note on safety

Everything here involves mains-powered equipment, stored charge, sharp things, or all three. Unplug before opening anything. Capacitors can hold charge after power-off. If you're not confident working on mains wiring, hand it to someone who is — no tool is worth a shock.